1Acute Multidisciplinary Imaging and Interventional Centre, Division of Cardiovascular Medicine, Radcliffe Department of Medicine, University of Oxford, Level 6 West Wing, John Radcliffe Hospital, Headley Way, Headington, OX3 9DU Oxford, UK.
2Division of Cardiovascular Medicine, Heart and Vascular Center, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, USA.
3Caristo Diagnostics Ltd, Oxford, UK.
4Department of Radiation Oncology, Clinique Pasteur, Toulouse 31076, France.
5Department of Radiology, Clinique Pasteur, Toulouse 31076, France.
6Department of Cardiology, NIHR Biomedical Research Centre, Oxford University Hospitals NHS Foundation Trust, John Radcliffe Hospital, Headley Way, Headington, OX3 9DU Oxford, UK.
7Laboratory of Epidemiology, Institute for Radiation Protection and Nuclear Safety (IRSN), Fontenay-Aux-Roses 92260, France.